backpack found in the town of superior a few miles away from where she disappeared is likely linked to jessica ridgway. she was last even friday as she walked to a park where she met up with classmates before school. an amber alert has been issued. >>> two big tech firms in china are getting the cold shoulder from lawmakers. the house intelligence committee is warning american companies they should not do business with the chinese firms. the house panel says the firms pose a threat to national security based on recent cyberattacks traced to china. both companies have offices in herndon, virginia. >>> big bird still very much in the spotlight after last week's presidential debate. >> and the economy continues to dominate the campaign trail. the argument both candidates are making over the latest jobs report. that is coming up next. >> the fall weather is kicking in at least temperature-wise. how long will it stick around? i'll have the details coming up after the break. [ woman ] ring. ring. progresso. i need your help... i just served my mother-in-law your chicken noodle soup but sh